5y + 25
5y + 5
8x – 12
4x + 24
2 answers:
Answer:
5y+25= 30y
5y+5= 10y
8x-12= -4x
4x+24= 28x
Step-by-step explanation:
If you see a math problem with one variable (letters) and one a number by itself, the anwar will always be the variable after the number you had answar like for EXAMPLE: 1x+1= 2x
5y + 25 is y = 5 (opposite of multiplication is division, you have to do the opposite operation to isolate the variable which is in this case, y)
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Answer:
Step-by-step explanation:
(12 - 2)/(2 - 7) = 10/-5 = -2
y - 12 = -2(x - 2)
y - 12 = -2x + 2
y = -2x + 14
Answer:
4
Step-by-step explanation:
20×25 = 500
20 guest
25 dollars per guest
75s+200= 500
75s = 300
S = 4
They can afford to buy 4 cases of snacks and stay within their budget.
Answer:
Step-by-step explanation:
Answer:
It would last for 3.2 days.
Step-by-step explanation:
100 men = 8 days
10 men = 0.8 days
60 men = 0.8 x 6 = 4.8 days
Now you subtract the days of 100 men and 60 men
8 - 4.8 = 3.2 days
Hope this helps!
The surface to be paint is 4 * 12*8.5= 408 ft squared5,44 gallons
